December weather forecast
Conrad, IA

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Weather in December

The first month of the winter, December, is also a wintry month in Conrad, Iowa, with an average temperature varying between 32°F (0°C) and 21°F (-6.1°C).

Temperature

Conrad in December demonstrates a small temperature transition, adjusting from an average high of a chilly 45.1°F (7.3°C) in November to an icy 32°F (0°C). Nighttime temperatures in December average to a subzero cold 21°F (-6.1°C).

Humidity

In Conrad, the average relative humidity in December is 82%.

Rainfall

In Conrad, in December, it is raining for 4.8 days, with typically 0.63" (16mm) of accumulated precipitation. In Conrad, during the entire year, the rain falls for 118.2 days and collects up to 16.18" (411mm) of precipitation.

Snowfall

Months with snowfall in Conrad are January through May, October through December. In Conrad, Iowa, in December, during 7.5 snowfall days, 1.14" (29mm) of snow is typically accumulated. Throughout the year, there are 34.6 snowfall days, and 6.97" (177mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 12min of daylight.
On the first day of December in Conrad, Iowa, sunrise is at 7:21 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 4:49 pm CST.

Sunshine

In December, the average sunshine is 4.4h.

UV index

The months with the lowest UV index in Conrad are January, February, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 2 transforms into these recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. When the Sun is at its strongest around midday, find shade and limit exposure. Enhance your sun protection with tightly woven, yet airy clothing. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

How cold is it in Conrad in December?

The average high-temperature, in December, in Conrad, is 32°F (0°C), while the average low-temperature is 21°F (-6.1°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 86°F (30°C).

What is the average humidity in December in Conrad?

In December, the average relative humidity is 82%.

How much does it rain in Conrad in December?

In Conrad, Iowa, during December, the rain falls for 4.8 days and regularly aggregates up to 0.63" (16mm) of precipitation.

How many days does it snow in December in Conrad?

In Conrad, in December, during 7.5 snowfall days, 1.14" (29mm) of snow is typically accumulated.

What is the month with the shortest days in Conrad?

December has the shortest days of the year, with an average of 9h and 12min of daylight.

How many hours of daylight does Conrad have in December?

In Conrad, the average day length in December is 9h and 10min.

When are sunrise and sunset in December in Conrad?

In December, on the first day of the month, sunrise is at 7:21 am and sunset at 4:40 pm. On the last day of the month, in Conrad, Iowa, sunrise is at 7:40 am and sunset at 4:49 pm CST.

How long on average sun shines in December in Conrad?

In Conrad, Iowa, the average sunshine duration in December is 4.4h.

What is the month with the lowest UV index in Conrad?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Conrad, Iowa.

How high is the UV index in December in Conrad?

In Conrad, Iowa, the average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Conrad, IA

Average temperature in December - Conrad, IA
  • Average high temperature in December: 32°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (25.7°F).

  • Average low temperature in December: 21°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).

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Average pressure in December
Conrad, IA

Average pressure in December - Conrad, IA
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in December
Conrad, IA

Average wind speed in December - Conrad, IA
  • Average wind speed in December: 10.3mph

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in December
Conrad, IA

Average humidity in December - Conrad, IA
  • Average humidity in December: 82%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in December
Conrad, IA

Average rainfall in December - Conrad, IA
  • Average rainfall in December: 0.63"

The wettest month (with the highest rainfall) is June (2.56").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in December
Conrad, IA

Average rainfall days in December - Conrad, IA
  • Average rainfall days in December: 4.8 days

The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in December
Conrad, IA

Average snowfall in December - Conrad, IA
  • Average snowfall in December: 1.14"

The month with the highest snowfall is January (1.93").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in December
Conrad, IA

Average snowfall days in December - Conrad, IA
  • Average snowfall days in December: 7.5 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Conrad, IA

Average daylight in December / Average sunshine in December - Conrad, IA
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in December: 4h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in December
Conrad, IA

Average sunshine days in December - Conrad, IA
  • Average sunshine days in December: 20.6 days

The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is June (12.2 days).

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Average UV index in December
Conrad, IA

Average UV index in December - Conrad, IA
  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in December
Conrad, IA

Average cloud cover in December - Conrad, IA
  • Average cloud cover in December: 54

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 30).

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Average visibility in December
Conrad, IA

Average visibility in December - Conrad, IA
  • Average visibility in December: 6mi

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

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Conrad, Iowa, USA

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